HU215172B - Olefin polimerizációs katalizátorkomponensek és katalizátorok, valamint eljárás ezek alkalmazásával olefinek polimerizálására, az előállított polimerek és termékek - Google Patents
Olefin polimerizációs katalizátorkomponensek és katalizátorok, valamint eljárás ezek alkalmazásával olefinek polimerizálására, az előállított polimerek és termékek Download PDFInfo
- Publication number
- HU215172B HU215172B HU9503837A HU9503837A HU215172B HU 215172 B HU215172 B HU 215172B HU 9503837 A HU9503837 A HU 9503837A HU 9503837 A HU9503837 A HU 9503837A HU 215172 B HU215172 B HU 215172B
- Authority
- HU
- Hungary
- Prior art keywords
- mcl
- ind
- catalyst
- 2mcl
- compound
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 183
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 55
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 59
- 230000008569 process Effects 0.000 title claims description 15
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims description 7
- 229920000642 polymer Polymers 0.000 title abstract description 25
- 239000002685 polymerization catalyst Substances 0.000 title description 5
- -1 magnesium halide Chemical class 0.000 claims abstract description 67
- 150000001875 compounds Chemical class 0.000 claims abstract description 59
- 239000011777 magnesium Substances 0.000 claims abstract description 49
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 18
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 17
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 16
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 15
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 14
- 125000003118 aryl group Chemical group 0.000 claims abstract description 10
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 7
- 150000003624 transition metals Chemical class 0.000 claims abstract description 7
- 125000004122 cyclic group Chemical group 0.000 claims abstract 2
- 238000002360 preparation method Methods 0.000 claims description 54
- 239000010936 titanium Substances 0.000 claims description 31
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 23
- 239000005977 Ethylene Substances 0.000 claims description 23
- 150000003623 transition metal compounds Chemical class 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 13
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 12
- 229910052753 mercury Inorganic materials 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 150000004820 halides Chemical class 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 9
- 239000003446 ligand Substances 0.000 claims description 8
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- AQZWEFBJYQSQEH-UHFFFAOYSA-N 2-methyloxaluminane Chemical compound C[Al]1CCCCO1 AQZWEFBJYQSQEH-UHFFFAOYSA-N 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 4
- 239000012967 coordination catalyst Substances 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000012798 spherical particle Substances 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 125000000654 isopropylidene group Chemical group C(C)(C)=* 0.000 claims description 3
- 125000002950 monocyclic group Chemical group 0.000 claims description 3
- 125000003367 polycyclic group Chemical group 0.000 claims description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 125000004423 acyloxy group Chemical group 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- 101000588928 Condylactis gigantea Delta-actitoxin-Cgg1a Proteins 0.000 claims 1
- 229910018965 MCl2 Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 239000002516 radical scavenger Substances 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 45
- 229920000573 polyethylene Polymers 0.000 description 35
- 239000004698 Polyethylene Substances 0.000 description 34
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 30
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 21
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 20
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 18
- 229920001577 copolymer Polymers 0.000 description 15
- 239000000758 substrate Substances 0.000 description 15
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 12
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 12
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 11
- 239000008187 granular material Substances 0.000 description 11
- 239000008096 xylene Substances 0.000 description 11
- 229910007926 ZrCl Inorganic materials 0.000 description 10
- 229910001629 magnesium chloride Inorganic materials 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 7
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 6
- 239000001294 propane Substances 0.000 description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000004711 α-olefin Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 4
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 4
- 238000012685 gas phase polymerization Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012968 metallocene catalyst Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 150000004291 polyenes Chemical class 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 230000000707 stereoselective effect Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 2
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- LWNGJAHMBMVCJR-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenoxy)boronic acid Chemical compound OB(O)OC1=C(F)C(F)=C(F)C(F)=C1F LWNGJAHMBMVCJR-UHFFFAOYSA-N 0.000 description 1
- IZSHZLKNFQAAKX-UHFFFAOYSA-N 5-cyclopenta-2,4-dien-1-ylcyclopenta-1,3-diene Chemical group C1=CC=CC1C1C=CC=C1 IZSHZLKNFQAAKX-UHFFFAOYSA-N 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- 125000006539 C12 alkyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910010068 TiCl2 Inorganic materials 0.000 description 1
- 101100497923 Viola odorata Voc1 gene Proteins 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910007928 ZrCl2 Inorganic materials 0.000 description 1
- MHVAPXOALOIMKQ-UHFFFAOYSA-L [Cl-].[Cl-].C=C.C1=CC(CCCC2)=C2C1[Zr+2]C1C=CC2=C1CCCC2 Chemical compound [Cl-].[Cl-].C=C.C1=CC(CCCC2)=C2C1[Zr+2]C1C=CC2=C1CCCC2 MHVAPXOALOIMKQ-UHFFFAOYSA-L 0.000 description 1
- QSZGOMRHQRFORD-UHFFFAOYSA-L [Cl-].[Cl-].C=C.C1=CC2=CC=CC=C2C1[Zr+2]C1C2=CC=CC=C2C=C1 Chemical compound [Cl-].[Cl-].C=C.C1=CC2=CC=CC=C2C1[Zr+2]C1C2=CC=CC=C2C=C1 QSZGOMRHQRFORD-UHFFFAOYSA-L 0.000 description 1
- YBDQDJQQEJJFPS-UHFFFAOYSA-L [Cl-].[Cl-].Cc1ccc(C)c2[C@H](C=Cc12)[Zr++]1(CC1)[C@@H]1C=Cc2c1c(C)ccc2C Chemical compound [Cl-].[Cl-].Cc1ccc(C)c2[C@H](C=Cc12)[Zr++]1(CC1)[C@@H]1C=Cc2c1c(C)ccc2C YBDQDJQQEJJFPS-UHFFFAOYSA-L 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 125000001485 cycloalkadienyl group Chemical group 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001198 elastomeric copolymer Polymers 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- ZWYDDDAMNQQZHD-UHFFFAOYSA-L titanium(ii) chloride Chemical compound [Cl-].[Cl-].[Ti+2] ZWYDDDAMNQQZHD-UHFFFAOYSA-L 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/63—Pretreating the metal or compound covered by group C08F4/62 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/632—Pretreating with metals or metal-containing compounds
- C08F4/634—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63904—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with another component of C08F4/62
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI940596A IT1269931B (it) | 1994-03-29 | 1994-03-29 | Componenti e catalizzatori per la polimerizzazione di olefine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HU9503837D0 HU9503837D0 (en) | 1996-02-28 |
| HUT74314A HUT74314A (en) | 1996-12-30 |
| HU215172B true HU215172B (hu) | 1998-10-28 |
Family
ID=11368402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9503837A HU215172B (hu) | 1994-03-29 | 1995-03-22 | Olefin polimerizációs katalizátorkomponensek és katalizátorok, valamint eljárás ezek alkalmazásával olefinek polimerizálására, az előállított polimerek és termékek |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US5759940A (sv) |
| EP (1) | EP0703930B1 (sv) |
| JP (1) | JP3761571B2 (sv) |
| KR (1) | KR100357505B1 (sv) |
| CN (1) | CN1111549C (sv) |
| AT (1) | ATE166891T1 (sv) |
| AU (1) | AU694496B2 (sv) |
| BR (1) | BR9506039A (sv) |
| CA (1) | CA2163969A1 (sv) |
| DE (1) | DE69502785T2 (sv) |
| DK (1) | DK0703930T3 (sv) |
| ES (1) | ES2118614T3 (sv) |
| FI (1) | FI955734A0 (sv) |
| HU (1) | HU215172B (sv) |
| IL (1) | IL113136A (sv) |
| IT (1) | IT1269931B (sv) |
| NO (1) | NO309096B1 (sv) |
| PL (1) | PL181874B1 (sv) |
| RU (1) | RU2156261C2 (sv) |
| TR (1) | TR28968A (sv) |
| WO (1) | WO1995026369A1 (sv) |
| ZA (1) | ZA952491B (sv) |
Families Citing this family (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994022926A1 (en) * | 1993-03-31 | 1994-10-13 | Idemitsu Kosan Co., Ltd. | Catalyst for producing vinyl polymer and process for producing vinylaromatic polymer |
| FR2717816B1 (fr) | 1994-03-23 | 1996-04-26 | Atochem Elf Sa | Composante catalytique pour la polymérisation des oléfines obtenue par impregnation d'un prépolymère par une solution d'une composante catalytique. Prépolymère et polymère obtenus à partir de ladite composante catalytique. |
| IT1269837B (it) * | 1994-05-26 | 1997-04-15 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
| AU698111B2 (en) * | 1994-09-08 | 1998-10-22 | Mobil Oil Corporation | Catalytic control of the MWD of a broad/bimodal resin in a single reactor |
| US6417130B1 (en) * | 1996-03-25 | 2002-07-09 | Exxonmobil Oil Corporation | One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization |
| US6677265B1 (en) | 1997-12-08 | 2004-01-13 | Albemarle Corporation | Process of producing self-supported catalysts |
| WO1999029738A1 (en) | 1997-12-08 | 1999-06-17 | Albemarle Corporation | Catalyst compositions of enhanced productivity |
| US6551955B1 (en) | 1997-12-08 | 2003-04-22 | Albemarle Corporation | Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use |
| JP2002505713A (ja) | 1998-04-21 | 2002-02-19 | モンテル テクノロジー カンパニー ビーブイ | α−オレフィンとのエチレンコポリマーの製造方法 |
| KR20010023361A (ko) * | 1998-06-27 | 2001-03-26 | 간디 지오프레이 에이치. | 올레핀 중합용 촉매 성분 및 이로부터 수득된 촉매 |
| BR9910387A (pt) | 1998-07-02 | 2006-08-15 | Montell Technology Company Bv | processo para preparação de polìmeros alfa-olefinos substancialmente amorfos e composições contendo ele e processo para preparação de ligações em ponte, filme e artigos obtidos da composição |
| IT1301990B1 (it) | 1998-08-03 | 2000-07-20 | Licio Zambon | Catalizzatori per la polimerizzazione delle olefine. |
| GB9822123D0 (en) * | 1998-10-09 | 1998-12-02 | Borealis As | Catalyst |
| ES2208301T3 (es) * | 1999-03-09 | 2004-06-16 | Basell Polyolefine Gmbh | Procedimiento multietapa para la (co)polimerizacion de olefinas. |
| US6265037B1 (en) | 1999-04-16 | 2001-07-24 | Andersen Corporation | Polyolefin wood fiber composite |
| EP1582533B1 (en) * | 1999-06-17 | 2007-10-10 | Mitsui Chemicals, Inc. | Ethylene (co)polymer and its use |
| ITMI991552A1 (it) * | 1999-07-14 | 2001-01-14 | Licio Zambon | Componenti di catalizzatori per la polimerizzazione di olefine |
| US6194527B1 (en) * | 1999-09-22 | 2001-02-27 | Equistar Chemicals, L.P. | Process for making polyolefins |
| AU3538601A (en) | 1999-12-28 | 2001-07-09 | Basell Technology Company B.V. | Process for the preparation of ethylene polymers |
| AU783097B2 (en) | 1999-12-28 | 2005-09-22 | Basell Technology Company B.V. | Heterocyclic metallocene compounds and use thereof in catalyst systems for producing olefin polymers |
| AU3016401A (en) | 1999-12-28 | 2001-07-09 | Basell Technology Company B.V. | Process for the preparation of ethylene polymers |
| US7202315B2 (en) | 2000-09-25 | 2007-04-10 | Basell Polyolefine Gmbh | Process for the preparation of ethylene polymers |
| US6720396B2 (en) * | 2000-11-30 | 2004-04-13 | Univation Technologies, Llc | Polymerization process |
| US20020137861A1 (en) * | 2000-12-04 | 2002-09-26 | Woo Min Song | Polymerization process |
| CA2465570A1 (en) * | 2001-11-30 | 2003-06-12 | Exxonmobil Chemical Patents Inc. | Method of making mixed ziegler-natta/metallocene catalysts |
| ATE445651T1 (de) * | 2002-09-06 | 2009-10-15 | Basell Polyolefine Gmbh | Verfahren zur copolymerisation von ethylen |
| RU2339650C2 (ru) | 2003-03-21 | 2008-11-27 | Дау Глобал Текнолоджиз, Инк. | Способ полимеризации олефинов с регулируемой морфологией |
| WO2004092230A1 (en) * | 2003-04-17 | 2004-10-28 | Basell Polyolefine Gmbh | Process for preparing porous polymers and polymers thereof |
| US6953764B2 (en) | 2003-05-02 | 2005-10-11 | Dow Global Technologies Inc. | High activity olefin polymerization catalyst and process |
| EP1803747A1 (en) | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films |
| WO2007130305A2 (en) | 2006-05-05 | 2007-11-15 | Dow Global Technologies Inc. | Hafnium complexes of carbazolyl substituted imidazole ligands |
| TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
| TW200936619A (en) | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom |
| EP2196480A1 (en) * | 2008-12-15 | 2010-06-16 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Supported catalyst |
| KR101698618B1 (ko) | 2009-01-08 | 2017-01-20 | 유니베이션 테크놀로지즈, 엘엘씨 | 폴리올레핀 중합 방법을 위한 첨가제 |
| WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
| EP2456796B1 (en) | 2009-07-23 | 2013-07-17 | Univation Technologies, LLC | Polymerization reaction system |
| MY159256A (en) | 2010-02-18 | 2016-12-30 | Univation Tech Llc | Methods for operating a polymerization reactor |
| ES2693720T3 (es) | 2010-02-22 | 2018-12-13 | Univation Technologies, Llc | Sistemas catalíticos y métodos para usar los mismos para producir productos poliolefínicos |
| US8722804B2 (en) | 2010-04-13 | 2014-05-13 | Univation Technologies, Llc | Polymer blends and films made therefrom |
| WO2012009215A1 (en) | 2010-07-16 | 2012-01-19 | Univation Technologies, Llc | Systems and methods for measuring static charge on particulates |
| BR112013000679A2 (pt) | 2010-07-16 | 2016-05-31 | Univation Tech Llc | sistemas e métodos para medir acúmulo de partícula em superfícies de reator |
| WO2012015898A1 (en) | 2010-07-28 | 2012-02-02 | Univation Technologies, Llc | Systems and methods for measuring velocity of a particle/fluid mixture |
| WO2012082674A1 (en) | 2010-12-17 | 2012-06-21 | Univation Technologies, Llc | Systems and methods for recovering hydrocarbons from a polyolefin purge gas product |
| CN103347905B (zh) | 2010-12-22 | 2015-12-16 | 尤尼威蒂恩技术有限责任公司 | 用于聚烯烃聚合方法的添加剂 |
| WO2013028283A1 (en) | 2011-08-19 | 2013-02-28 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
| BR112014010906B1 (pt) | 2011-11-08 | 2020-12-01 | Univation Technologies, Llc | método para produzir uma poliolefina |
| EP2800766B1 (en) | 2012-03-05 | 2019-09-04 | Univation Technologies, LLC | Methods for making catalyst compositions and polymer products produced therefrom |
| CA2800056A1 (en) | 2012-12-24 | 2014-06-24 | Nova Chemicals Corporation | Polyethylene blend compositions |
| EP2938434B1 (en) | 2012-12-28 | 2022-05-04 | Univation Technologies, LLC | Supported catalyst with improved flowability |
| EP4223802A3 (en) | 2013-02-07 | 2023-10-25 | Univation Technologies, LLC | Polymerization catalyst |
| ES2667196T3 (es) | 2013-03-15 | 2018-05-10 | Univation Technologies, Llc | Ligandos tridentados basados en nitrógeno para catalizadores de la polimerización de olefinas |
| WO2014149361A1 (en) | 2013-03-15 | 2014-09-25 | Univation Technologies, Llc | Ligands for catalysts |
| EP3287473B1 (en) | 2013-06-05 | 2019-10-16 | Univation Technologies, LLC | Protecting phenol groups |
| CA2958224A1 (en) | 2014-08-19 | 2016-02-25 | Univation Technologies, Llc | Fluorinated catalyst supports and catalyst systems |
| BR112017003306B1 (pt) | 2014-08-19 | 2022-03-03 | Univation Technologies, Llc | Método para preparar um suporte de catalisador fluorado e sistema de catalisador |
| BR112017003170B1 (pt) | 2014-08-19 | 2022-02-15 | Univation Technologies, Llc | Método para fazer um suporte de catalisador de alumina-sílica fluorado e sistema de catalisador de alumina-sílica fluorado |
| US10682797B2 (en) | 2015-01-21 | 2020-06-16 | Univation Technologies, Llc | Methods for gel reduction in polyolefins |
| EP3247548B1 (en) | 2015-01-21 | 2021-09-01 | Univation Technologies, LLC | Methods for controlling polymer chain scission |
| RU2736937C2 (ru) | 2015-05-08 | 2020-11-23 | Эксонмобил Кемикэл Пейтентс Инк. | Способ полимеризации |
| CN106554440A (zh) * | 2015-09-30 | 2017-04-05 | 中国石油化工股份有限公司 | 用于制备聚乙烯树脂的催化剂及其制备的聚乙烯树脂 |
| WO2018063764A1 (en) | 2016-09-27 | 2018-04-05 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| WO2018063767A1 (en) | 2016-09-27 | 2018-04-05 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| EP3519466B1 (en) | 2016-09-27 | 2023-07-05 | Univation Technologies, LLC | Method for long chain branching control in polyethylene production |
| WO2018063765A1 (en) | 2016-09-27 | 2018-04-05 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| WO2018118155A1 (en) | 2016-12-20 | 2018-06-28 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| WO2019118073A1 (en) | 2017-12-13 | 2019-06-20 | Exxonmobil Chemical Patents Inc. | Deactivation methods for active components from gas phase polyolefin polymerization process |
| WO2019173030A1 (en) | 2018-03-08 | 2019-09-12 | Exxonmobil Chemical Patents Inc. | Methods of preparing and monitoring a seed bed for polymerization reactor startup |
| WO2019217173A1 (en) | 2018-05-02 | 2019-11-14 | Exxonmobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
| EP3788081A1 (en) | 2018-05-02 | 2021-03-10 | ExxonMobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE551283A (sv) * | 1955-09-27 | |||
| US2924593A (en) * | 1956-08-23 | 1960-02-09 | Hercules Powder Co Ltd | Polymerization of ethylene using as a catalyst the product formed by mixing a bis(cyclopentadienyl) zirconium salt with an alkyl metallic compound |
| SE363977B (sv) * | 1968-11-21 | 1974-02-11 | Montedison Spa | |
| YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
| DK157556C (da) * | 1969-03-24 | 1990-06-11 | Montedison Spa | Katalysatorer til polymerisation af ethylen og dettes blandinger med alkener |
| GB1603724A (en) * | 1977-05-25 | 1981-11-25 | Montedison Spa | Components and catalysts for the polymerisation of alpha-olefins |
| IT1098272B (it) * | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
| DE3127133A1 (de) * | 1981-07-09 | 1983-01-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von polyolefinen und deren copolymerisaten |
| ZA844157B (en) * | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
| DE3443087A1 (de) * | 1984-11-27 | 1986-05-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von polyolefinen |
| JPS63168408A (ja) * | 1986-12-29 | 1988-07-12 | Showa Denko Kk | ポリオレフインの製造方法 |
| IT1221654B (it) * | 1987-11-27 | 1990-07-12 | Ausimont Spa | Catalizzatori per la polimerizzazione delle olefine |
| US5162278A (en) * | 1988-07-15 | 1992-11-10 | Fina Technology, Inc. | Non-bridged syndiospecific metallocene catalysts and polymerization process |
| IT1230134B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
| EP0436328A3 (en) * | 1989-12-13 | 1992-09-16 | Mitsui Toatsu Chemicals, Inc. | Method for polymerizing alpha-olefin |
| FR2656314B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
| US5120696A (en) * | 1989-12-29 | 1992-06-09 | Mitsui Petrochemical Industries, Ltd. | Olefin polymerization catalyst and process for the polymerization of olefins |
| DE4005947A1 (de) * | 1990-02-26 | 1991-08-29 | Basf Ag | Loesliche katalysatorsysteme zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen |
| FR2659337B1 (fr) * | 1990-03-12 | 1992-06-05 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de zirconium, de titane et/ou de vanadium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
| EP0485822B1 (de) * | 1990-11-12 | 1996-07-03 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung eines hochmolekularen Olefinpolymers |
| DE59104869D1 (de) * | 1990-11-12 | 1995-04-13 | Hoechst Ag | 2-Substituierte Bisindenylmetallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren bei der Olefinpolymerisation. |
| EP0722956B1 (de) * | 1990-11-12 | 2001-08-16 | Basell Polyolefine GmbH | Verfahren zur Herstellung eines Olefinpolymers |
| FR2675441B1 (fr) * | 1991-04-17 | 1997-07-18 | Gartiser Jean Paul | Dispositif de deversement lateral destine, notamment, a etre monte sur un camion ou un vehicule similaire. |
| DE4120009A1 (de) * | 1991-06-18 | 1992-12-24 | Basf Ag | Loesliche katalysatorsysteme zur herstellung von polyalk-1-enen mit hohen molmassen |
| DE4122452C2 (de) * | 1991-07-06 | 1993-10-28 | Schott Glaswerke | Verfahren und Vorrichtung zum Zünden von CVD-Plasmen |
| ZA929213B (en) * | 1991-11-30 | 1993-05-24 | Hoechst Ag | Metallocenes having benzo-fusen indenyl derivatives as ligands, processes for their preparation and their use as catalysts. |
| IT1262935B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1262934B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| FI112233B (sv) * | 1992-04-01 | 2003-11-14 | Basell Polyolefine Gmbh | Katalysator för polymerisering av olefiner, förfarande för framställning av denna och användning av denna |
| FR2717816B1 (fr) * | 1994-03-23 | 1996-04-26 | Atochem Elf Sa | Composante catalytique pour la polymérisation des oléfines obtenue par impregnation d'un prépolymère par une solution d'une composante catalytique. Prépolymère et polymère obtenus à partir de ladite composante catalytique. |
| IT1273660B (it) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | Procedimento per la preparazione di polimeri amorfi del propilene |
-
1994
- 1994-03-29 IT ITMI940596A patent/IT1269931B/it active IP Right Grant
-
1995
- 1995-03-22 HU HU9503837A patent/HU215172B/hu not_active IP Right Cessation
- 1995-03-22 CA CA002163969A patent/CA2163969A1/en not_active Abandoned
- 1995-03-22 JP JP52494895A patent/JP3761571B2/ja not_active Expired - Fee Related
- 1995-03-22 RU RU95122663/04A patent/RU2156261C2/ru not_active IP Right Cessation
- 1995-03-22 EP EP95928876A patent/EP0703930B1/en not_active Expired - Lifetime
- 1995-03-22 ES ES95928876T patent/ES2118614T3/es not_active Expired - Lifetime
- 1995-03-22 DK DK95928876T patent/DK0703930T3/da active
- 1995-03-22 PL PL95311762A patent/PL181874B1/pl not_active IP Right Cessation
- 1995-03-22 WO PCT/EP1995/001066 patent/WO1995026369A1/en active IP Right Grant
- 1995-03-22 AU AU21108/95A patent/AU694496B2/en not_active Ceased
- 1995-03-22 DE DE69502785T patent/DE69502785T2/de not_active Expired - Fee Related
- 1995-03-22 KR KR1019950705350A patent/KR100357505B1/ko not_active Expired - Fee Related
- 1995-03-22 CN CN95190239A patent/CN1111549C/zh not_active Expired - Fee Related
- 1995-03-22 BR BR9506039A patent/BR9506039A/pt not_active IP Right Cessation
- 1995-03-22 AT AT95928876T patent/ATE166891T1/de active
- 1995-03-27 ZA ZA952491A patent/ZA952491B/xx unknown
- 1995-03-27 IL IL11313695A patent/IL113136A/xx not_active IP Right Cessation
- 1995-03-27 US US08/409,846 patent/US5759940A/en not_active Expired - Lifetime
- 1995-03-29 TR TR00335/95A patent/TR28968A/xx unknown
- 1995-11-28 FI FI955734A patent/FI955734A0/sv not_active IP Right Cessation
- 1995-11-28 NO NO954831A patent/NO309096B1/no not_active IP Right Cessation
-
1997
- 1997-07-01 US US08/886,784 patent/US6096841A/en not_active Expired - Fee Related
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HU215172B (hu) | Olefin polimerizációs katalizátorkomponensek és katalizátorok, valamint eljárás ezek alkalmazásával olefinek polimerizálására, az előállított polimerek és termékek | |
| US6291607B1 (en) | Components and catalysts for the polymerization of olefins | |
| US6399533B2 (en) | Compounds and catalysts for the polymerization of olefins | |
| EP0712416B1 (en) | Components and catalysts for the polymerization of olefins | |
| KR100375361B1 (ko) | 올레핀류의다단계(공)중합방법 | |
| JP4951351B2 (ja) | メタロセン触媒用の活性化担体 | |
| EP0876405B2 (en) | Olefin polymerization catalyst system, producing and using it | |
| MXPA95004939A (en) | Components and catalysts for olefi polymerization | |
| MXPA96000901A (en) | Components of catalysts for lapolimerizacion of olefi |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HMM4 | Cancellation of final prot. due to non-payment of fee |